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Allow swaynag to be disabled

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This commit is contained in:
Brian Ashworth 2018-10-08 09:56:34 -04:00
parent 45f2cd0c73
commit 09c3c33081
4 changed files with 23 additions and 6 deletions
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15
sway/commands/swaynag_command.c
View file

@ -9,12 +9,17 @@ struct cmd_results *cmd_swaynag_command(int argc, char **argv) {
return error;
}
if (config->swaynag_command) {
free(config->swaynag_command);
free(config->swaynag_command);
config->swaynag_command = NULL;
char *new_command = join_args(argv, argc);
if (strcmp(new_command, "-") != 0) {
config->swaybg_command = new_command;
wlr_log(WLR_DEBUG, "Using custom swaynag command: %s",
config->swaynag_command);
} else {
free(new_command);
}
config->swaynag_command = join_args(argv, argc);
wlr_log(WLR_DEBUG, "Using custom swaynag command: %s",
config->swaynag_command);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}

3
sway/config.c
View file

@ -137,6 +137,7 @@ void free_config(struct sway_config *config) {
free(config->floating_scroll_right_cmd);
free(config->font);
free(config->swaybg_command);
free(config->swaynag_command);
free((char *)config->current_config_path);
free((char *)config->current_config);
free(config);
@ -167,7 +168,7 @@ static void set_color(float dest[static 4], uint32_t color) {
}
static void config_defaults(struct sway_config *config) {
config->swaynag_command = strdup("swaynag");
if (!(config->swaynag_command = strdup("swaynag"))) goto cleanup;
config->swaynag_config_errors = (struct swaynag_instance){
.args = "--type error "
"--message 'There are errors in your config file' "

3
sway/sway.5.scd
View file

@ -81,6 +81,9 @@ The following commands may only be used in the configuration file.
arguments. This should be placed at the top of the config for the best
results.
It can be disabled by setting the command to a single dash:
_swaynag\_command -_
The following commands cannot be used directly in the configuration file.
They are expected to be used with *bindsym* or at runtime through *swaymsg*(1).

8
sway/swaynag.c
View file

@ -11,6 +11,10 @@
bool swaynag_spawn(const char *swaynag_command,
struct swaynag_instance *swaynag) {
if (!swaynag_command) {
return true;
}
if (swaynag->detailed) {
if (pipe(swaynag->fd) != 0) {
wlr_log(WLR_ERROR, "Failed to create pipe for swaynag");
@ -58,6 +62,10 @@ void swaynag_kill(struct swaynag_instance *swaynag) {
void swaynag_log(const char *swaynag_command, struct swaynag_instance *swaynag,
const char *fmt, ...) {
if (!swaynag_command) {
return;
}
if (!swaynag->detailed) {
wlr_log(WLR_ERROR, "Attempting to write to non-detailed swaynag inst");
return;